33521930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257861}}^1$

素因数の和:257881

約数の個数: 16

約数和(自身を含む): 64981224

約数和(自身を除く): 31459294

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257861, 515722, 1289305, 2578610, 3352193, 6704386, 16760965, 33521930]

約数ペア:

[(1, 33521930), (2, 16760965), (5, 6704386), (10, 3352193), (13, 2578610), (26, 1289305), (65, 515722), (130, 257861)]